Ambient noise adjoint tomography for a linear array in North China

Chao Zhang1, Huajian Yao1, Qinya Liu2, Yanhua O. Yuan3, Ping Zhang1, Jikun Feng1 and Lihua Fang4, (1)University of Science and Technology of China, Hefei, China, (2)University of Toronto, Toronto, ON, Canada, (3)Princeton University, Princeton, NJ, United States, (4)Institute of Geophysics, CEA, Beijing, China